Pharrell was a guest on The Tonight Show this past Thursday with Jimmy Fallon, and while there the two stars reminisced on intro songs from popular 80s sitcoms.

The Grammy-winning artist imitated poses from the TV intros before stating that the Knight Rider theme song was one of his favorites. He then spoke on how during those times, making odd facial expressions was no big deal, “The funny thing is, the ’70s and ’80s were like that, it was a very different thing. You weren’t worried about how you looked or how you came off… You made a face. The face helped convey how you were feeling about the song.”

View the video of Pharrell’s appearance above.